package Test3;

public class GoodsTest {
    public static void main(String[] args) {
        //需求：
        //定义数组存储3个商品对象
        //商品的属性：商品的id，名字，价格，库存
        ///创建三个商品对象，并把商品对象存入到数组当中。

        //1.创建一个数组
        Goods[] arr = new Goods[3];

        //2.创建三个商品对象
        Goods g1 = new Goods("001", "华为P40", 5999.0, 100);
        Goods g2 = new Goods("002", "保温杯", 227.0, 50);
        Goods g3 = new Goods("003", "枸杞", 12.7, 70);

        //3.把商品添加到数组中
        arr[0] = g1;
        arr[1] = g2;
        arr[2] = g3;

        //4.遍历
        for (int i = 0; i < arr.length; i++) {
            System.out.println(arr[i].getId() + "，" + arr[i].getName() + "，" + arr[i].getPrice() + "，" + arr[i].getCount());
        }
    }
}
